Abstract: An apparatus for predicting useful life of a photovoltaic module includes an input and an output. The input receives first information indicating an amount of hygrothermal stress that a photovoltaic module undergoes from a start until an end of a period during which the photovoltaic module outputs predetermined electric power. The input further receives second information indicating an amount of hygrothermal stress that the photovoltaic module undergoes per a predetermined time in a field where the photovoltaic module is deployed. The second information is generated based on information about daily maximum temperatures of the photovoltaic module in the field where the photovoltaic module is deployed. The output outputs result information about a predicted period during which the photovoltaic module is expected to output the predetermined electric power when the photovoltaic module is deployed in the field.

Abstract: An information processing apparatus includes a first acquisition unit configured to acquire an image of a virtual space to be displayed on a head-mounted display, a second acquisition unit configured to acquire plural kinds of information relating to the virtual space, an image generation unit configured to generate a displaying image in which the plural components for displaying the plural kinds of information and a controller object corresponding to a controller grasped by a user are disposed in the virtual space, and an output unit configured to cause the head-mounted display to display the displaying image. The image generation unit generates a displaying image in which a component selected by the controller object from the plural components is placed in a selected state, and generates a displaying image in which the display substance in the component in the selected state are updated based on an operation inputted to the controller.

Abstract: An information processing apparatus includes a first acquisition unit configured to acquire an image of a virtual space to be displayed on a head-mounted display, a second acquisition unit configured to acquire plural kinds of information relating to the virtual space, an image generation unit configured to generate a displaying image in which the plural components for displaying the plural kinds of information and a controller object corresponding to a controller grasped by a user are disposed in the virtual space, and an output unit configured to cause the head-mounted display to display the displaying image. The image generation unit generates a displaying image in which a component selected by the controller object from the plural components is placed in a selected state, and generates a displaying image in which the display substance in the component in the selected state are updated based on an operation inputted to the controller.